Epson S1C17M12 Technical Manual page 232

APPENDIX A LIST OF PERIPHERAL CIRCUIT CONTROL REGISTERS
Address Register name
0x4228 P2INTCTL
(P2 Port Interrupt
Control Register)
0x422a P2CHATEN
(P2 Port Chattering
Filter Enable Register)
0x422c P2MODSEL
(P2 Port Mode Select
Register)
0x422e P2FNCSEL
(P2 Port Function
Select Register)
0x4240 P4DAT
(P4 Port Data
Register)
0x4242 P4IOEN
(P4 Port Enable
Register)
0x4244 P4RCTL
(P4 Port Pull-up/down
Control Register)
0x4246 P4INTF
(P4 Port Interrupt
Flag Register)
0x4248 P4INTCTL
(P4 Port Interrupt
Control Register)
0x424a P4CHATEN
(P4 Port Chattering
Filter Enable Register)
0x424c P4MODSEL
(P4 Port Mode Select
Register)
0x424e P4FNCSEL
(P4 Port Function
Select Register)
0x4250 P5DAT
(P5 Port Data
Register)
0x4252 P5IOEN
(P5 Port Enable
Register)
0x4254 P5RCTL
(P5 Port Pull-up/down
Control Register)
AP-A-6
Bit Bit name
15–13 –
12–8 P2EDGE[4:0]
7–5 –
4–0 P2IE[4:0]
15–8 –
7–5 –
4–0 P2CHATEN[4:0]
15–8 –
7–5 –
4–0 P2SEL[4:0]
15–10 –
9–8 P24MUX[1:0]
7–6 P23MUX[1:0]
5–4 P22MUX[1:0]
3–2 P21MUX[1:0]
1–0 P20MUX[1:0]
15–8 P4OUT[7:0]
7–0 P4IN[7:0]
15–8 P4IEN[7:0]
7–0 P4OEN[7:0]
15–8 P4PDPU[7:0]
7–0 P4REN[7:0]
15–8 –
7–0 P4IF[7:0]
15–8 P4EDGE[7:0]
7–0 P4IE[7:0]
15–8 –
7–0 P4CHATEN[7:0]
15–8 –
7–0 P4SEL[7:0]
15–14 P47MUX[1:0]
13–12 P46MUX[1:0]
11–10 P45MUX[1:0]
9–8 P44MUX[1:0]
7–6 P43MUX[1:0]
5–4 P42MUX[1:0]
3–2 P41MUX[1:0]
1–0 P40MUX[1:0]
15–13 –
12–8 P5OUT[4:0]
7–5 –
4–0 P5IN[4:0]
15–13 –
12–8 P5IEN[4:0]
7–5 –
4–0 P5OEN[4:0]
15–13 –
12–8 P5PDPU[4:0]
7–5 –
4–0 P5REN[4:0]
Seiko Epson Corporation
Initial Reset R/W
0x0 – R
0x00 H0 R/W
0x0 – R
0x00 H0 R/W
0x00 – R
0x0 – R
0x00 H0 R/W
0x00 – R
0x0 – R
0x00 H0 R/W
0x00 – R
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x00 H0 R/W
0x00 H0 R
0x00 H0 R/W
0x00 H0 R/W
0x00 H0 R/W
0x00 H0 R/W
0x00 – R
0x00 H0 R/W
0x00 H0 R/W
0x00 H0 R/W
0x00 – R
0x00 H0 R/W
0x00 – R
0x00 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 – R
0x00 H0 R/W
0x0 – R
0x00 H0 R
0x0 – R
0x00 H0 R/W
0x0 – R
0x00 H0 R/W
0x0 – R
0x00 H0 R/W
0x0 – R
0x00 H0 R/W
S1C17M12/M13 TECHNICAL MANUAL
Remarks
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Cleared by writing 1.
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(Rev. 1.2)